Estoppel is a judicial device in common law legal systems whereby a court may prevent or "estop" a person from making assertions or from going back on their word; the person so prevented is said to be "estopped". Estoppel may prevent someone from bringing a particular claim. Legal doctrines of estoppel are based in both common law and equity. Estoppel is also a concept in international law.
Central London Property Trust Ltd v High Trees House Ltd [1947] KB 130, commonly called High Trees, is a leading opinion in the High Court relating to contract law. It reaffirmed and extended the doctrine of promissory estoppel in the contract law of England and Wales. However, the most significant part of the judgment is obiter dictum as it relates to hypothetical facts; that is, the landlord did not seek repayment of the full wartime rent.
Consideration is an English common law concept within the law of contract, and is a necessity for simple contracts. The concept of consideration has been adopted by other common law jurisdictions, including in the United States.
Accord and satisfaction is a contract law concept about the purchase of the release from a debt obligation. It is one of the methods by which parties to a contract may terminate their agreement. The release is completed by the transfer of valuable consideration that must not be the actual performance of the obligation itself. The accord is the agreement to discharge the obligation and the satisfaction is the legal "consideration" which binds the parties to the agreement. A valid accord does not discharge the prior contract; instead it suspends the right to enforce it in accordance with the terms of the accord contract, in which satisfaction, or performance of the contract will discharge both contracts. If the creditor breaches the accord, then the debtor will be able to bring up the existence of the accord in order to enjoin any action against him.
Estoppel in English law is a doctrine that may be used in certain situations to prevent a person from relying upon certain rights, or upon a set of facts which is different from an earlier set of facts.
Pinnel's Case [1602] 5 Co. Rep. 117a, also known as Pinnel v Cole, is an important case in English contract law, on the doctrine of part performance. In it, Sir Edward Coke opined that a part payment of a debt could not extinguish the obligation to pay the whole.
In England and Wales, County Court judgments (CCJs) are legal decisions handed down by the County Court. Judgments for monetary sums are entered on the statutory Register of Judgments, Orders and Fines, which is checked by credit reference agencies to assess the credit-worthiness of individuals.
Barclays Bank Ltd v Quistclose Investments Ltd[1968] UKHL 4 is a leading property, unjust enrichment and trusts case, which invented a new species of proprietary interest in English law. A "Quistclose trust" arises when an asset is given to somebody for a specific purpose and if, for whatever reason, the purpose for the transfer fails, the transferor may take back the asset.
D & C Builders Ltd v Rees [1965] EWCA Civ 3 is a leading English contract law case on the issue of part payment of debt, estoppel, duress and just accord and satisfaction.
Consideration is a concept of English common law and is a necessity for simple contracts but not for special contracts. The concept has been adopted by other common law jurisdictions.
Re Spectrum Plus Ltd[2005] UKHL 41 was a UK company law decision of House of Lords that settled a number of outstanding legal issues relating to floating charges and recharacterisation risk under the English common law. However, the House of Lords also discussed the power of the court to make rulings as to the law that were "prospective only" to mitigate potential harshness when issuing a ruling that was different from what the law had previously been understood to be.
Williams v Roffey Bros & Nicholls (Contractors) Ltd[1989] EWCA Civ 5 is a leading English contract law case. It decided that in varying a contract, a promise to perform a pre-existing contractual obligation will constitute good consideration so long as a benefit is conferred upon the 'promiseor'. This was a departure from the previously established principle that promises to perform pre-existing contractual obligations could not be good consideration.
Collier v P & MJ Wright (Holdings) Ltd[2007] EWCA Civ 1329 is an English contract law case, concerning the doctrine of consideration and promissory estoppel in relation to "alteration promises".
In re Selectmove Ltd[1993] EWCA Civ 8 is an English contract law case concerning the legal doctrine of consideration and partial payment of a debt.
Re Bank of Credit and Commerce International SA [1998] AC 214 is a UK insolvency law case, concerning the taking of a security interest over a company's assets and priority of creditors in a company winding up.
Illingworth v Houldsworth [1904] AC 355 is a UK insolvency law case, concerning the taking of a security interest over a company's assets with a floating charge. In the Court of Appeal Romer LJ held that a key to a floating charge, as opposed to a fixed charge was that the company can carry on its business with assets subject to the charge.
Re Yeovil Glove Co Ltd [1965] Ch 148 is a leading UK insolvency law case, concerning voidable floating charges for past value. It holds that a floating charge can harden when it secures a debt in an overdraft account, when the bank keeps the facility open as a company takes money out and puts money in.
Financial law is the law and regulation of the commercial banking, capital markets, insurance, derivatives and investment management sectors. Understanding financial law is crucial to appreciating the creation and formation of banking and financial regulation, as well as the legal framework for finance generally. Financial law forms a substantial portion of commercial law, and notably a substantial proportion of the global economy, and legal billables are dependent on sound and clear legal policy pertaining to financial transactions. Therefore financial law as the law for financial industries involves public and private law matters. Understanding the legal implications of transactions and structures such as an indemnity, or overdraft is crucial to appreciating their effect in financial transactions. This is the core of financial law. Thus, financial law draws a narrower distinction than commercial or corporate law by focusing primarily on financial transactions, the financial market, and its participants; for example, the sale of goods may be part of commercial law but is not financial law. Financial law may be understood as being formed of three overarching methods, or pillars of law formation and categorised into five transaction silos which form the various financial positions prevalent in finance.
Hirachand Punamchand v Temple [1911] 2 KB 330 is often cited as one of the exceptions to the accord and satisfaction rule laid out in Foakes v Beer. In that case, it is held that an agreement to accept part payment of a debt cannot validly discharge the entire debt. In Hirachand Punamchand v Temple, part payment of a debt is held to be valid because it is supplied by a third party and not the debtor.
Rock Advertising Ltd v MWB Business Exchange Centres Ltd[2018] UKSC 24 is a judicial decision of the Supreme Court of the United Kingdom relating to contract law, concerning consideration and estoppel. Specifically it concerned the effectiveness of "no oral variation" clauses, which provide that any amendments or waiver in relation to the contract must be in writing.
